Nodakenetin
目录号 : GC38983
Nodakenetin (NANI), a plant-derived coumarin isolated from Angelica decursiva, inhibits α-glucosidase, PTP1B, rat lens aldose reductase (RLAR), AChE, BChE, and β-site amyloid precursor protein cleaving enzyme 1 (BACE1). Nodakenetin alters the protein expression of Bax and Bcl-2, and prompts mitochondrial apoptosis. Nodakenetin exhibits anti-tumor activity.
Cas No.:495-32-9
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
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- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Nodakenetin (NANI), a plant-derived coumarin isolated from Angelica decursiva, inhibits α-glucosidase, PTP1B, rat lens aldose reductase (RLAR), AChE, BChE, and β-site amyloid precursor protein cleaving enzyme 1 (BACE1). Nodakenetin alters the protein expression of Bax and Bcl-2, and prompts mitochondrial apoptosis. Nodakenetin exhibits anti-tumor activity.
[1] Md Yousof Ali, et al. Arch Pharm Res. 2015 Dec;38(12):2216-27. [2] Ping Lei, et al. J BUON. May-Jun 2019;24(3):1219-1224.
| Cas No. | 495-32-9 | SDF | |
| Canonical SMILES | O=C1C=CC2=CC3=C(O[C@@H](C(C)(O)C)C3)C=C2O1 | ||
| 分子式 | C14H14O4 | 分子量 | 246.26 |
| 溶解度 | DMSO : 100 mg/mL (406.07 mM; Need ultrasonic) | 储存条件 | Store at -20°C,protect from light |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 4.0607 mL | 20.3037 mL | 40.6075 mL |
| 5 mM | 0.8121 mL | 4.0607 mL | 8.1215 mL |
| 10 mM | 0.4061 mL | 2.0304 mL | 4.0607 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Nodakenetin Alleviates Inflammatory Pain Hypersensitivity by Suppressing NF-κB Signal Pathway
Neuroimmunomodulation 2022;29(4):486-492.PMID:35995035DOI:10.1159/000525690.
Background: Inflammatory pain mediated by nuclear factor kappa-B (NF-κB) signal pathway has become an increasingly important clinical issue in the last decade. As a potent antioxidant, Nodakenetin has been shown to have a prominent inhibitory effect on inflammation. However, the therapeutic effects and underlying pharmacological mechanisms of Nodakenetin for inflammatory pain remain unclear. Methods: Intraplanar injection of complete Freund's adjuvant (CFA) was used to establish a model of chronic inflammation pain in C57BL/6 mice. The chronic neuropathic pain model was conducted by the sciatic nerve ligation surgery. QRT-PCR was performed to estimate the RNA levels of tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), and interleukin-6 (IL-6). Western blot was used to demonstrated the protein levels of phospho-IkappaBα (IκBα), p50, and p65 in HEK293T cells. Results: The bioactive components of the traditional Chinese medicine Notopterygium forbesii boiss mainly include Nodakenetin, isoimperatorin, and pregnenolone. Nodakenetin significantly alleviated CFA-induced inflammatory pain but showed no significant therapeutic effect on surgically induced neuralgia in a mouse model. In contrast, isoimperatorin and pregnenolone did not relieve CFA-induced inflammatory pain. Mechanistically, Nodakenetin inhibited IL-1β-induced activation of the NF-κB pathway and phosphorylation of IκBα in HEK293T cells. Furthermore, Nodakenetin treatment suppressed the expression of IL-6, TNF-α, and IL-1β in mouse bone marrow-derived macrophages. Conclusion: Nodakenetin alleviates inflammatory pain induced by CFA injection in vivo and modulates NF-κB signal pathway in vitro.
In vitro and in vivo growth inhibition of human leukemia cells by Nodakenetin are mediated via mitochondrial apoptosis, cell cycle arrest and inhibition of cell migration and invasion
J BUON 2019 May-Jun;24(3):1219-1224.PMID:31424682doi
Purpose: To study the anticancer potential of a plant-derived coumarin, Nodakenetin, against acute lymphocytic leukemia HL-60 cells. Methods: The proliferation rate of the leukemia cells was checked by CCK-8 assay. Apoptotic cell death was studied by acridine orange (AO)/ethidium bromide (EB) staining. Cell cycle analysis was performed by flow cytometery. Cell migration and invasion were checked by transwell assay. Protein expression were determined by immuno blotting. Xenografted mice models were used for in vivo evaluation of Nodakenetin. Results: Nodakenetin could significantly inhibit the proliferation of the all the leukemia cells. The anticancer activity of Nodakenetin against the HL-60 cells was found to be due to G2/M cell cycle arrest and induction of apoptosis. Nodakenetin prompted mitochondrial apoptosis which was also associated with alteration in the apoptosis-related protein expression (Bax and Bcl-2). It was also observed that Nodakenetin could inhibit the migration and invasion of the leukemia cells in a concentration-dependent manner. The effects of the Nodakenetin were also investigated in vivo in xenografted mice models and it was found that this molecule could inhibit the growth of xenografted tumors. Conclusions: These results indicate Nodakenetin significantly inhibits the growth of leukemia cells in vitro and in vivo and may be a valuable molecule in the management of leukemia, and as such needs further in depth investigations.
A new metabolite of Nodakenetin by rat liver microsomes and its quantification by RP-HPLC method
Biomed Chromatogr 2010 Feb;24(2):216-21.PMID:19572262DOI:10.1002/bmc.1276.
The biotransformation of Nodakenetin (NANI) by rat liver microsomes in vitro was investigated. Two major polar metabolites were produced by liver microsomes from phenobarbital-pretreated rats and detected by reversed-phase high-performance liquid chromatography (RP-HPLC) analysis. The chemical structures of two metabolites were firmly identified as 3'(R)-hydroxy-nodakenetin-3'-ol and 3'(S)-hydroxy-nodakenetin-3'-ol, respectively, on the basis of their (1)H-NMR, MS and optical rotation analysis. The latter was a new compound. A sensitive, selective and simple RP-HPLC method has been developed for the simultaneous determination of NANI and its two major metabolites in rat liver microsomes. Chromatographic conditions comprise a C(18) column, a mobile phase with MeOH-H(2)O (40 : 60, v/v), a total run time of 40 min, and ultraviolet absorbance detection at 330 nm. In the rat heat-inactivated liver microsomal supernatant, the lower limits of detection and quantification of metabolite I, metabolite II and NANI were 5.0, 2.0, 10.0 ng/mL and 20.0, 5.0, 50.0 ng/mL, respectively, and their calibration curves were linear over the concentration range 50-400, 20-120 and 150-24000 ng/mL, respectively. The results provided a firm basis for further evaluating the pharmacokinetics and clinical efficacy of NANI.
Comparative Antiseizure Analysis of Diverse Natural Coumarin Derivatives in Zebrafish
Int J Mol Sci 2021 Oct 22;22(21):11420.PMID:34768849DOI:10.3390/ijms222111420.
Coumarins are a well-known group of plant secondary metabolites with various pharmacological activities, including antiseizure activity. In the search for new antiseizure drugs (ASDs) to treat epilepsy, it is yet unclear which types of coumarins are particularly interesting as a systematic analysis has not been reported. The current study performed behavioral antiseizure activity screening of 18 different coumarin derivatives in the larval zebrafish pentylenetetrazole (PTZ) model using locomotor measurements. Activity was confirmed for seven compounds, which lowered seizure-like behavior as follows: oxypeucedanin 38%, oxypeucedanin hydrate 74%, notopterol 54%, Nodakenetin 29%, hyuganin C 35%, daphnoretin 65%, and pimpinellin 60%. These coumarins, together with nodakenin, underwent further antiepileptiform analysis by local field potential recordings from the zebrafish opticum tectum (midbrain). All of them, except for Nodakenetin, showed pronounced antiepileptiform activity, decreasing PTZ-induced elevation in power spectral density (PSD) by 83-89% for oxypeucedanin, oxypeucedanin hydrate, and notopterol, 77% for nodakenin, 26% for Nodakenetin, 65% for hyuganin C, 88% for daphnoretin, and 81% for pimpinellin. These data demonstrate the potential of diverse coumarin scaffolds for ASD discovery. Finally, the structural differences between active and inactive coumarins were investigated in silico for oxypeucedanin hydrate and byacangelicin for their interaction with GABA-transaminase, a hypothetical target.
High-performance liquid chromatography determination and pharmacokinetics of coumarin compounds after oral administration of Samul-Tang to rats
Pharmacogn Mag 2014 Jan;10(37):34-9.PMID:24696544DOI:10.4103/0973-1296.126656.
Background: Samul-tang has been traditionally used for the treatment of cardiovascular, gynecologic, cutaneous, and chronic inflammation disorders. Although coumarin compounds do have various pharmacological activities and the same may be present in Samul-tang, however there is little information about it. Objective: A simple and sensitive high-performance liquid chromatography (HPLC) method has been developed for the determination of nodakenin, Nodakenetin, decursin, decursinol, and decursinol angelate in rat plasma. To obtain a better understanding for pharmacological properties of Samul-tang, pharmacokinetic study of coumarin compounds was performed after oral administration of Samul-tang in rats. Materials and methods: Chromatographic separation of the analytes was successfully achieved on a Phenomenex Luna C18 column (4.6 mm×250 mm, 5 μm) using a mobile phase composed of acetonitrile water with a gradient elution at a flow rate of 1 mL/min. Noncompartmental analysis was performed. Results: Calibration curves for all analytes had good linearity (r(2) <0.999) in a wide linear range. The lower limit of quantification (LLOQ) ranged from 0.05 to 0.1 μg/mL. The variation of intra- and interday assay was less than 15%. Nodakenin, Nodakenetin, and decursinol were determined in rat plasma after oral administration of Samul-tang. Conclusion: This developed and validated HPLC method was successfully applied to the pharmacokinetic study of three coumarin compounds in rats, given as a single oral administration of Samul-tang. These pharmacokinetic data of the nodakenin, Nodakenetin, and decursinol could offer a new point of view to evaluate the pharmacological effects of Samul-tang.